Comment by derelicta
10 hours ago
It's still crazy how quickly http3 got adopted by web actors. Can't wait til we do the same for IMAP and SMTP
10 hours ago
It's still crazy how quickly http3 got adopted by web actors. Can't wait til we do the same for IMAP and SMTP
Well, there is jmap[1].
[1]: https://en.wikipedia.org/wiki/JSON_Meta_Application_Protocol
Email is mostly dead - we use Gmail (or Microsoft 365) now. It is to email what Slack is to IRC. With only one or two vendors, the need for widely interoperable protocols is gone - they only need to interoperate between a few large service providers, and that can be done by private agreement.
You realize those ESPs use and support the industry standard open protocols under the hood, right? Slack is 100% proprietary and does not use industry standard protocols for interchange or federation. These are not even remotely comparable. Slack would need to use industry standard and open protocols (i.e. XMPP) to allow federation with products like Teams and Discord for the situations to be comparable.